RDNG- Stop modification
One answer
In 6.0.1 and earlier releases you could achieve this by manually changing the permissions assigned to your requirements when you sign them off (use a team area where the test team cannot edit, for instance).
In the upcoming 6.0.2 release (milestones are available for download but it has not released) we are aiming to provide workflow support which will do what you want - use a workflow attribute to control additional permissions.
In the upcoming 6.0.2 release (milestones are available for download but it has not released) we are aiming to provide workflow support which will do what you want - use a workflow attribute to control additional permissions.